2432554 has 4 divisors (see below), whose sum is σ = 3648834. Its totient is φ = 1216276.

The previous prime is 2432543. The next prime is 2432557. The reversal of 2432554 is 4552342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4552342 = 2 ⋅2276171.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 106929 = 1525^2 + 327^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2432557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608137 + ... + 608140.

2^2432554 is an apocalyptic number.

2432554 is a deficient number, since it is larger than the sum of its proper divisors (1216280).

2432554 is a wasteful number, since it uses less digits than its factorization.

2432554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216279.

The product of its digits is 4800, while the sum is 25.

The square root of 2432554 is about 1559.6647075574. The cubic root of 2432554 is about 134.4892267597.

Adding to 2432554 its reverse (4552342), we get a palindrome (6984896).

The spelling of 2432554 in words is "two million, four hundred thirty-two thousand, five hundred fifty-four".